Soon we will add more rewards featuring this robotic platform and also demo videos! Stay tooned!

The photos show the three boards of the robotic platform, the motor driver board, the control board and the board with line sensors. These images were generated on PCB Visualizer from the eurocircuits.com page, from the gerbers of each boards.

Tiny Revolution

MatchboxARM fits a powerful 32-bit ARM chip, that runs at 72MHz and has 64Kb flash memory. It comes with pre-burned bootloader so you can start programming right away without needing any other tools. Everything in a tiny format to instantly improve your electronic projects. You develop software for it with open, cross-platform and easy-to-use tools. Everything about MatchboxARM is optimized to help you make things better.

What is MatchboxARM?

Is a tiny revolution in rapid electronics prototyping. It combines a powerful ARM Cortex-M3 microcontroller on a tiny circuit board, allowing hobbyists and professionals alike to turn project ideas into reality faster and better than other microcontroller platforms.

How all started

About
2 years ago, the ARM revolution started when ARM micro entered in the world of hobby development boards with faster and faster
microcontrollers. In the present we have ArduinoDUE, Maple and few
other boards. None so easy to use in our opinion. We thought... Why
not build a small, yet powerfull development board based on ARM
micro, the Cortex-M3 one, which in our opinion is still easy to
understand for a beginner, has lots of peripherals and speed. Here
started the research in how to make a board to be simple and easy to
use, not use any external hardware except one simple USB adapter
cable, be seen by the host computer as a usual usb memory stick, not
need any drivers, have an ecosystem of examples to learn from, free
compiler and IDE. And of course to be small enough to enter
in a matchbox!

After
many days analyzing datasheets information and lots of schematics
based on STM32 micros we had knowledge enough to manually make the
first board so we can start checking the schematic consistency and
also start developing the USB mass storage based bootloader. This was
our first result :), the war horse!

After spending few months and see that we were heading in the right direction, we thought it was time to bring to life the MatchboxARM.

So we did it!

Now you understand where the name MatchboxARM came!

How can you use it?

Plug MatchboxARM into a standard breadboard for quick prototyping, or integrate it directly into your commercial product. MatchboxARM is inexpensive enough that you can leave it built into a project and is the first prototyping platform specifically designed to be cost-competitive with custom PCB engineering for small production runs. This means you can prototype a product with MatchboxARM, put it on Kickstarter and afford to produce the first batch using the same hardware you prototyped with. Incredible!

Developing with MatchboxARM

MatchboxARM plugs into a standard solderless breadboard and connects to your computer with miniUSB cable. The USB connection permits downloading firmware just like you would have an flashdisk, plus it will power MatchboxARM if it's not connected to another power source.
Write C, C++ code with Coocox simple but powerful development environment and deploy it to the hardware with a single click.

Where we are

Kickstarter Campaign

Prototypes of MatchboxARM, some with over 7 months of testing, demonstrate the ruggedness and reliability of the platform. MatchboxARM has been subjected to mechanical torture testing, continuous power supply short circuits and thermal stress. We're very confident in the product and we think you'll be very happy with it too. Now we're getting ready to manufacture a large batch, and that's where this campaign comes in.
Electronics are expensive to manufacture unless you build a lot at once. MatchboxARM is on Kickstarter so we can raise funds to manufacture a large quantity and get them to you at a great price. We have quotes board manufacturers and assemblers who are just waiting for us to place our orders. This is where you come in - your contributions fund the start of a great Open Hardware electronics prototyping platform. We hope you'll join us in this vision!

Libraries and Software

Because MatchboxARM uses a popular ARM chip, lots of existing code and libraries can be brought to the platform with ease. Also our team developed lots of examples to start with!

In the examples provided we cover all the peripherals of the microcontroller, as:

GPIO input/output

EXTI (external interrupts)

SysTick timer

PWM using timers

ADC read

internal flash memory read/write

communication over USART, SPI, I2C

USB mass storage and virtual COM port

watchdog

CRC calculation

Manufacturing plan

For the manufacture of the PCB and assembly of the components we have quotation from the:

This is the company used by Sparkfun when they didn't have the PCB production service, so we are pretty sure the quality of the manufacture is good.

When we will get the boards made and delivered to our door we enter in the phase two, which is the bootloader burning and testing to assure the board we deliver are OK:

component correct placed and soldered

correct voltage regulation from 5V to 3.3V

bootloader correct functioning

pins correct functioning

peripherals stress with feedback over USART

All the boards must get in perfect shape to our supporters!

Risks and challenges

The obstacles are to wait until the components are delivered on time and then the normal production delays.
You should allow for the delivery time as well.
The manufacturers are waiting for our demand!

Kickstarter is not a store.

Pledge £70 or more
About US$ 89

The pack for your hackerspace. You can now create amazing projects using this five MatchboxARM in your hackerspace. They are connected over I2C forming a small red. You can now test parallel processing algorithms. Also as a reward you get the CD with examples.

Kickstarter is not a store.

Pledge £120 or more
About US$ 153

You have lot's of friends. This is the pack for you. Ten MatchboxARM at great price. Use with caution, it creates addiction! You can now build a powerfull network in your entire house, with amazing processing power. You can automatizate the entire home. They are connected by I2C. Mesh network, parallel processing algorithms, you have it all. Also as a bonus you get the CD with examples.

Kickstarter is not a store.

Pledge £400 or more
About US$ 511

We will design a customized project for you, using MatchboxARM as the main brain.
Robotic platforms, Internet of Things platforms, using all the kind of sensors and drivers. Temperature, light, humidity sensors, radio modules, mosfet based drivers, displays, and much more.
You will have Skype contact with our team so you can tell us what your project must do, and we will make it come true for you.